Trace number 459403

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PBS4_v2 2007-03-23? (TO) 1800.11 1801.62

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.opb
MD5SUM4b106ae2147849c10cc8de3b4a11eb9c
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark119.792
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables87
Total number of constraints232
Number of constraints which are clauses232
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459403-1178654050/instance-459403-1178654050.opb ......
1800.08/1801.60	c done parsing opb.
1800.08/1801.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459403-1178654050/instance-459403-1178654050.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-459403-1178654050 -o ROOT/results/node20/solver-459403-1178654050 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459403-1178654050/instance-459403-1178654050.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23139
/proc/meminfo: memFree=1777016/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=1320 CPUtime=0
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 313322352 1351680 120 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 330 120 90 219 0 107 0

[startup+0.0731881 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23139
/proc/meminfo: memFree=1777016/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=1716 CPUtime=0.06
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 251 0 0 0 6 0 0 0 18 0 1 0 313322352 1757184 233 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 429 233 90 219 0 206 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1716

[startup+0.101184 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23139
/proc/meminfo: memFree=1777016/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=1716 CPUtime=0.09
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 313322352 1757184 263 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 429 263 90 219 0 206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1716

[startup+0.301224 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23139
/proc/meminfo: memFree=1777016/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=3580 CPUtime=0.29
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 499 0 0 0 29 0 0 0 20 0 1 0 313322352 3665920 481 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 895 481 90 219 0 672 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3580

[startup+0.701304 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 23139
/proc/meminfo: memFree=1777016/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=4048 CPUtime=0.69
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 834 0 0 0 68 1 0 0 24 0 1 0 313322352 4145152 767 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547292 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 1012 767 90 219 0 789 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4048

[startup+1.50147 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 23140
/proc/meminfo: memFree=1773744/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=6756 CPUtime=1.49
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 1201 0 0 0 147 2 0 0 25 0 1 0 313322352 6918144 1037 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 1689 1038 90 219 0 1466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6756

[startup+3.10179 s]
/proc/loadavg: 0.91 0.97 0.99 3/78 23140
/proc/meminfo: memFree=1772400/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=7184 CPUtime=3.1
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 1557 0 0 0 306 4 0 0 25 0 1 0 313322352 7356416 1393 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 1796 1393 90 219 0 1573 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7184

[startup+6.30143 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 23140
/proc/meminfo: memFree=1769968/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=12664 CPUtime=6.29
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 2334 0 0 0 624 5 0 0 25 0 1 0 313322352 12967936 1977 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 3166 1977 90 219 0 2943 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12664

[startup+12.7027 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 23140
/proc/meminfo: memFree=1765752/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=13704 CPUtime=12.68
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 3217 0 0 0 1260 8 0 0 25 0 1 0 313322352 14032896 2860 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 3426 2860 90 219 0 3203 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13704

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 23140
/proc/meminfo: memFree=1761336/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=24584 CPUtime=25.47
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 4700 0 0 0 2536 11 0 0 25 0 1 0 313322352 25174016 3958 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544835 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 6146 3958 90 219 0 5923 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24584

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 23140
/proc/meminfo: memFree=1755320/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=26128 CPUtime=51.06
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 6230 0 0 0 5089 17 0 0 25 0 1 0 313322352 26755072 5488 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550331 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 6532 5488 90 219 0 6309 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26128

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 23140
/proc/meminfo: memFree=1748088/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=47116 CPUtime=102.21
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 8754 0 0 0 10196 25 0 0 25 0 1 0 313322352 48246784 7243 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547292 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 11779 7243 90 219 0 11556 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 47116

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23140
/proc/meminfo: memFree=1740728/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=50744 CPUtime=162.16
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 10886 0 0 0 16184 32 0 0 25 0 1 0 313322352 51961856 9078 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 12686 9078 90 219 0 12463 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 50744

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23140
/proc/meminfo: memFree=1735288/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=51644 CPUtime=222.11
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 12267 0 0 0 22173 38 0 0 25 0 1 0 313322352 52883456 10426 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 12911 10426 90 219 0 12688 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 51644

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23140
/proc/meminfo: memFree=1731448/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=52420 CPUtime=282.06
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 13317 0 0 0 28163 43 0 0 25 0 1 0 313322352 53678080 11394 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 13105 11394 90 219 0 12882 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 52420

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23140
/proc/meminfo: memFree=1727608/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=53380 CPUtime=341.97
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 14479 0 0 0 34149 48 0 0 25 0 1 0 313322352 54661120 12360 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 13345 12360 90 219 0 13122 0
Current children cumulated CPU time (s) 341.97
Current children cumulated vsize (KiB) 53380

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23140
/proc/meminfo: memFree=1724152/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=93072 CPUtime=401.92
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 16990 0 0 0 40137 55 0 0 25 0 1 0 313322352 95305728 13236 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547111 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 23268 13236 90 219 0 23045 0
Current children cumulated CPU time (s) 401.92
Current children cumulated vsize (KiB) 93072

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 23314
/proc/meminfo: memFree=1720072/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=94208 CPUtime=461.89
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 17800 0 0 0 46116 73 0 0 25 0 1 0 313322352 96468992 13916 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 23552 13916 90 219 0 23329 0
Current children cumulated CPU time (s) 461.89
Current children cumulated vsize (KiB) 94208

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1717624/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=95948 CPUtime=521.83
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 19006 0 0 0 52104 79 0 0 25 0 1 0 313322352 98250752 14748 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 23987 14748 90 219 0 23764 0
Current children cumulated CPU time (s) 521.83
Current children cumulated vsize (KiB) 95948

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1716152/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=97632 CPUtime=581.79
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 19712 0 0 0 58095 84 0 0 25 0 1 0 313322352 99975168 15194 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 24408 15194 90 219 0 24185 0
Current children cumulated CPU time (s) 581.79
Current children cumulated vsize (KiB) 97632

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1714488/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=98392 CPUtime=641.77
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 20243 0 0 0 64089 88 0 0 25 0 1 0 313322352 100753408 15611 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 24598 15611 90 219 0 24375 0
Current children cumulated CPU time (s) 641.77
Current children cumulated vsize (KiB) 98392


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1708856/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=100348 CPUtime=821.64
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 21939 0 0 0 82065 99 0 0 25 0 1 0 313322352 102756352 16998 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 25087 16998 90 219 0 24864 0
Current children cumulated CPU time (s) 821.64
Current children cumulated vsize (KiB) 100348

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1707000/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=100348 CPUtime=881.56
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 22434 0 0 0 88053 103 0 0 25 0 1 0 313322352 102756352 17493 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 25087 17493 90 219 0 24864 0
Current children cumulated CPU time (s) 881.56
Current children cumulated vsize (KiB) 100348

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1704888/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=100476 CPUtime=941.52
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 22993 0 0 0 94047 105 0 0 25 0 1 0 313322352 102887424 18019 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 25119 18019 90 219 0 24896 0
Current children cumulated CPU time (s) 941.52
Current children cumulated vsize (KiB) 100476

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1702456/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=101060 CPUtime=1001.48
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 23625 0 0 0 100039 109 0 0 25 0 1 0 313322352 103485440 18618 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 25265 18618 90 219 0 25042 0
Current children cumulated CPU time (s) 1001.48
Current children cumulated vsize (KiB) 101060

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1700408/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=101828 CPUtime=1061.44
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 24350 0 0 0 106031 113 0 0 25 0 1 0 313322352 104271872 19149 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 25457 19149 90 219 0 25234 0
Current children cumulated CPU time (s) 1061.44
Current children cumulated vsize (KiB) 101828

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1699192/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=102764 CPUtime=1121.35
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 24742 0 0 0 112019 116 0 0 25 0 1 0 313322352 105230336 19444 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 25691 19444 90 219 0 25468 0
Current children cumulated CPU time (s) 1121.35
Current children cumulated vsize (KiB) 102764

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1698232/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=103256 CPUtime=1181.3
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 24974 0 0 0 118011 119 0 0 25 0 1 0 313322352 105734144 19676 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 25814 19676 90 219 0 25591 0
Current children cumulated CPU time (s) 1181.3
Current children cumulated vsize (KiB) 103256

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1696952/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=103500 CPUtime=1241.24
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 25270 0 0 0 124001 123 0 0 25 0 1 0 313322352 105984000 19972 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 25875 19972 90 219 0 25652 0
Current children cumulated CPU time (s) 1241.24
Current children cumulated vsize (KiB) 103500

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1694776/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=104528 CPUtime=1301.2
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 25997 0 0 0 129993 127 0 0 25 0 1 0 313322352 107036672 20505 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 26132 20505 90 219 0 25909 0
Current children cumulated CPU time (s) 1301.2
Current children cumulated vsize (KiB) 104528

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1692088/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=104788 CPUtime=1361.17
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 26662 0 0 0 135985 132 0 0 25 0 1 0 313322352 107302912 21170 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 26197 21170 90 219 0 25974 0
Current children cumulated CPU time (s) 1361.17
Current children cumulated vsize (KiB) 104788

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1691192/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=105704 CPUtime=1421.11
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 27057 0 0 0 141976 135 0 0 25 0 1 0 313322352 108240896 21403 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547292 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 26426 21403 90 219 0 26203 0
Current children cumulated CPU time (s) 1421.11
Current children cumulated vsize (KiB) 105704

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1689656/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=118284 CPUtime=1481.04
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 30491 0 0 0 147965 139 0 0 25 0 1 0 313322352 121122816 21764 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 29571 21764 90 219 0 29348 0
Current children cumulated CPU time (s) 1481.04
Current children cumulated vsize (KiB) 118284

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1687288/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=118540 CPUtime=1540.98
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 31161 0 0 0 153955 143 0 0 25 0 1 0 313322352 121384960 22369 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 29635 22369 90 219 0 29412 0
Current children cumulated CPU time (s) 1540.98
Current children cumulated vsize (KiB) 118540

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1684664/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=119632 CPUtime=1600.92
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 32031 0 0 0 159944 148 0 0 25 0 1 0 313322352 122503168 23028 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 29908 23028 90 219 0 29685 0
Current children cumulated CPU time (s) 1600.92
Current children cumulated vsize (KiB) 119632

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1682232/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=120276 CPUtime=1660.89
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 32649 0 0 0 165937 152 0 0 25 0 1 0 313322352 123162624 23646 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 30069 23646 90 219 0 29846 0
Current children cumulated CPU time (s) 1660.89
Current children cumulated vsize (KiB) 120276

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1681144/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=121000 CPUtime=1720.83
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 32915 0 0 0 171926 157 0 0 25 0 1 0 313322352 123904000 23912 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 30250 23912 90 219 0 30027 0
Current children cumulated CPU time (s) 1720.83
Current children cumulated vsize (KiB) 121000

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1680248/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=121640 CPUtime=1780.79
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 33274 0 0 0 177917 162 0 0 25 0 1 0 313322352 124559360 24109 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 30410 24109 90 219 0 30187 0
Current children cumulated CPU time (s) 1780.79
Current children cumulated vsize (KiB) 121640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 23338
/proc/meminfo: memFree=1679992/2055920 swapFree=4154856/4192956
[pid=23139] ppid=23137 vsize=121640 CPUtime=1800.08
/proc/23139/stat : 23139 (PBS4_SAT07v2) R 23137 23139 21903 0 -1 4194304 33343 0 0 0 179845 163 0 0 25 0 1 0 313322352 124559360 24178 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/23139/statm: 30410 24178 90 219 0 30187 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 121640

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 0
Real time (s): 1801.62
CPU time (s): 1800.11
CPU user time (s): 1798.46
CPU system time (s): 1.65075
CPU usage (%): 99.9158
Max. virtual memory (cumulated for all children) (KiB): 121640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.46
system time used= 1.65075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33344
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 38357

runsolver used 1.56676 second user time and 4.99824 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May  8 19:54:10 UTC 2007

IDJOB= 459403
IDBENCH= 47864
IDSOLVER= 200
FILE ID= node20/459403-1178654050

PBS_JOBID= 5217833

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459403-1178654050/instance-459403-1178654050.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-459403-1178654050 -o ROOT/results/node20/conversion-459403-1178654050 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459403-1178654050/instance-459403-1178654050.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-459403-1178654050 -o ROOT/results/node20/solver-459403-1178654050 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459403-1178654050/instance-459403-1178654050.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  4b106ae2147849c10cc8de3b4a11eb9c

RANDOM SEED= 33184193

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1777488 kB
Buffers:         37660 kB
Cached:         153512 kB
SwapCached:      16228 kB
Active:          96200 kB
Inactive:       117860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777488 kB
SwapTotal:     4192956 kB
SwapFree:      4154856 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          29880 kB
Slab:            49956 kB
Committed_AS:  6724408 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node20 on Tue May  8 20:24:14 UTC 2007